Cheap flights from Heathrow to Sydney

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How to find the cheapest flight from
Heathrow (LHR) to Sydney (SYD)

All the information you need to plan the best LHR to SYD flight in 2022: compare Heathrow to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
LHR - SYD
Price
£906 - £1,524
SYD
Temperature
11 - 22 °C
SYD
Rainfall
50 - 130 mm

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

September

Best time to find cheap flights, 22% potential price drop

Round-trip from

£741

From London Heathrow to Sydney Kingsford Smith

One-way from

£350

One-way flight from London Heathrow to Sydney Kingsford Smith

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from London Heathrow Airport to Sydney?

To save up to 9% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Sydney from £1,016 1-2 weeks out and tickets from £1,080 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Heathrow Airport to Sydney?

September is one of the best times of the year to fly to Sydney from London Heathrow Airport. Prices for September average £936 per person but you can even find prices for as low as £588. The most expensive prices can be found in the month of December. Opting for a September flight can save you 26% on your journey compared to booking in December

When is the cheapest time to fly from London Heathrow Airport to Sydney (LHR - SYD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Sydney as you normally would.

Cheap flights from Heathrow to Sydney in June, July 2022

The best prices found for LHR to SYD flights in June, July
2 Jul - 11 Aug
£981pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
LHR
London Heathrow
3 Jul - 2 Aug
£1,010pp
LHR
London Heathrow
Major Airline
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Major Airline
 
1 STOP
LHR
London Heathrow
30 Jun - 14 Nov
£1,021pp
LHR
London Heathrow
Lufthansa
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
 
1 STOP
LHR
London Heathrow

London Heathrow to Sydney 2022 flight deals

Cheap flights to Sydney from Heathrow found for this year
16 Nov - 31 Jan
£653pp
LHR
London Heathrow
SWISS
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
SWISS
   
2 STOPS
LHR
London Heathrow
21 Nov - 13 Feb
£656pp
LHR
London Heathrow
SWISS
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
SWISS
   
2 STOPS
LHR
London Heathrow
7 Nov - 22 Nov
£701pp
LHR
London Heathrow
SWISS
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
SWISS
   
2 STOPS
LHR
London Heathrow

Direct flights to Sydney from Heathrow

Save time with Heathrow to Sydney direct flight deals
9 Nov - 16 Nov
£993pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
22 Nov - 28 Feb
£1,020pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
22 Nov - 17 Jan
£1,030pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Sydney

Late deals on return flights to Sydney from Heathrow, departing today and this week
7 Jul - 11 Jul
£1,117pp
LHR
London Heathrow
Malaysia Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Malaysia Airlines
 
1 STOP
LHR
London Heathrow
4 Jul - 18 Jul
£1,215pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
 
1 STOP
LHR
London Heathrow
4 Jul - 25 Jul
£1,226pp
LHR
London Heathrow
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Kingsford Smith from London Heathrow

The cheapest one-way flights from Heathrow to Sydney
18:15 - 08:25
Multiple Airlines
2 stops
52h 10m
LHR - SYD
Multiple Airlines
£350
Kiwi.com
16:25 - 07:25
Multiple Airlines
2 stops
54h 00m
LHR - SYD
Multiple Airlines
£481
Kiwi.com
18:15 - 15:45
Multiple Airlines
2 stops
36h 30m
LHR - SYD
Multiple Airlines
£494
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Heathrow to Sydney

What airport do you fly into for flights to Sydney from London Heathrow?

For a flight from London Heathrow to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 3 inbound flights from London Heathrow per day. 30 airlines have flights to Sydney Kingsford Smith from London Heathrow on a regular basis.

Which airlines flying from London Heathrow to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Qantas Airways, Singapore Airlines, and Air China flying from London Heathrow to Sydney Kingsford Smith have implemented new flexible cancellation policies.

Can I find flights from London Heathrow Airport to Sydney for under £700 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Sydney for under £700. The cheapest flight booked recently is on SWISS for just £653, but on average you can expect to pay £770.

Are there nonstop flights from London Heathrow Airport to Sydney for under £1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Sydney under £1,000. A good price for a nonstop flight from London Heathrow Airport to Sydney is less than £1,101.

Are there last-minute flights available from London Heathrow Airport to Sydney for under £1,200?

There are currently 20+ open flights from London Heathrow Airport to Sydney within the next 7 days for less than £1,200.

What are the cheapest airlines flying from London Heathrow Airport to Sydney round-trip?

Flying on SWISS is currently your cheapest option to Sydney, with prices starting at £653. Additional round-trip tickets that might be worth considering are offered by Vietnam Airlines and Virgin Atlantic, with the lowest prices starting at £781 and £784, respectively. These flights start at 31% lower than the current average price 3 months from now.

What are the most popular airlines that fly from London Heathrow Airport to Sydney?

The most popular airlines flying from London Heathrow Airport to Sydney are Air Canada, Air France and Air India. Something to consider prior to booking your flight.

What are the cheapest flights from London Heathrow Airport to Sydney?

While on average a flight from London Heathrow Airport to Sydney is generally £3,258, our data shows the cheapest flight currently is £546. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £656 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Heathrow?

Information is based on travel restrictions from London Heathrow to Sydney Kingsford Smith

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Sydney Kingsford Smith.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.

Digital Passenger Declaration - You can start a DPD seven days before your flight to Australia, but you can only submit a DPD within 72 hours before your departure.


Do I need a test to fly back to Heathrow from Sydney?

Returning to London Heathrow from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Heathrow to Sydney.
Today's exchange rate
£1 = $1.77
Average temperature for June in Sydney
20.0 °C
Avg rainfall for June in Sydney
84.0 mm

Airports servicing London

Airports servicing Sydney

Top 10 airlines flying from London Heathrow to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users travelling from Heathrow to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
KLM
£426 £461 No cancel fee 75%
Search KLM flights
China Southern
£449 £660 No cancel fee 69%
Search China Southern flights
China Eastern
£491 £670 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Search China Eastern flights
SWISS
£654 £834 No cancel fee 79%
Search SWISS flights
Vietnam Airlines
£694 £917 No cancel fee 81%
Search Vietnam Airlines flights
Thai Airways
£719 £1,198 No cancel fee 77%
Search Thai Airways flights
Virgin Atlantic
£724 £997 No cancel fee 72%
Search Virgin Atlantic flights
Virgin Australia
£754 £1,045 No cancel fee 80%
Search Virgin Australia flights
Cathay Pacific
£760 £961 No cancel fee 72%
Search Cathay Pacific flights
United Airlines
£779 £921 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Heathrow to Sydney

See what time of day planes typically take off from Heathrow towards Sydney.
Evening 6 PM to midnight 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Heathrow to Sydney
See how many times per day planes take to the skies headed from Heathrow to Sydney.
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights
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